September 17, 2012 AT 8:29 am

Updated Tutorial: 20mm LED Pixels @ The Adafruit Learning System

20Mmpixels

Updated Tutorial: 20mm LED Pixels @ The Adafruit Learning System

RGB Pixels are digitally-controllable lights you can set to any color, or animate. Each pixel contains an RGB LED and a controller chip molded into a ‘dot’ of silicone, with flanges so they can be pushed into holes in thin sheet material. The dots are waterproof and rugged — they’re typically used to make outdoor signs.

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